Licensed septic companies in Ada, Oklahoma
4 businesses on Oklahoma’s septic licensing records give an address in Ada, along with 4 individually licensed professionals. Ada is in Pontotoc County, which has 5 in total.
- Lawrence Dozer ServiceInstaller
- SMC ConstructionInstaller
- Smith Backhoe ServiceInstaller
- Southern Environmental Septic & Storm SheltersInstaller
| Company | Licensed for | Phone |
|---|---|---|
| Lawrence Dozer ServiceAda | Installer | (580) 618-0851 |
| SMC ConstructionAda | Installer | (580) 320-4644 |
| Smith Backhoe ServiceAda | Installer | (580) 399-3670 |
| Southern Environmental Septic & Storm SheltersAda | Installer | (580) 235-2297 |
Individually licensed professionals in Ada
| Name | Licence | City | Expires |
|---|---|---|---|
| Billy Lawrence | Subsurface absorption · Lagoon · Aerobic with spray dispersal · Aerobic with drip dispersalNo. 628 | Ada | Not stated |
| Cody Ardrey | Subsurface absorption · Aerobic with spray dispersalNo. 885 | Ada | Not stated |
| Derek Smith | Subsurface absorption · Aerobic with spray dispersalNo. 633 | Ada | Not stated |
| Steven McDonald | Subsurface absorption · Lagoon · Aerobic with spray dispersalNo. 550 | Ada | Not stated |
More licensed companies elsewhere in Pontotoc County
A Oklahoma licence is valid statewide. These are based in the same county but a different town, and can legally work in Ada.
- Sinnett Construction & Plumbing LLC(405) 207-4253RoffInstaller
| Company | Licensed for | Phone |
|---|---|---|
| Sinnett Construction & Plumbing LLCRoff | Installer | (405) 207-4253 |
Septic licensing in Ada
- How many licensed septic companies are there in Ada?
- 4 businesses give Ada as their address on Oklahoma's septic licensing records, alongside 4 individually licensed professionals. That count is of businesses based in Ada, not of everyone who will work there — a Oklahoma licence is valid across the state.
- Do I have to use a company based in Ada?
- No. Licensing is statewide, so any licensed company can legally work in Ada. Pontotoc County has 5 in total, and companies in neighbouring counties can travel too. Being local usually matters for call-out speed and price, not permission.
- How do I check a Ada septic company is really licensed?
- Every listing here names the record it came from and the date that record was published. To confirm it is still current, check with DEQ's own certified installer list.
Other towns in Pontotoc County
- Roff1
Records as published August 26, 2026. Report a correction.